You can't manage the memory with third party apps. BB10 takes care of that on its own.

If you have several android apps installed, you should reboot occasionally to clear the inevitable memory leaks that occur within the Runtime.

This comment is right on the money. I run about 10 android apps (instagram, pinterest, netflix, other social, banking,local utilty company, local news, and sports apps) . I find myself doing a hard reboot about once per week. Always solves what is I perceive to be that dreaded slow down of my device.

I mean storage. I have 2 whatsapp groups that are very busy. Whataspp backs up my chat history everyday. Within a week, it is over 3 GB. I then have to move it over to my SD card

Posted Via CB10 from Z30 OS 10.3.2.2836 

Well, that would seem to be a function of the WhatsApp app itself. I don't think BB10 has much to do with that. I think WhatsApp has always been active in the BlackBerry betazone. Perhaps you can ask the developer there.

I mean storage. I have 2 whatsapp groups that are very busy. Whataspp backs up my chat history everyday. Within a week, it is over 3 GB. I then have to move it over to my SD card

Posted Via CB10 from Z30 OS 10.3.2.2836 

Unless it is super critical chat, why collect it? Can you not afford to delete it on occasion? I can never understand why someone would want to NEVER delete these conversations unless they are really important. Anyway, hope you resolve things one way or the other.

Unless it is super critical chat, why collect it? Can you not afford to delete it on occasion? I can never understand why someone would want to NEVER delete these conversations unless they are really important. Anyway, hope you resolve things one way or the other.

I've never understood it either. Same as sms messages.

If you demand an audit trail so badly, and think that a full history is mission critical, I find IM/sms a strange communication vehicle.

I can understand wanting an occasional screen shot of an address or an important tidbit of information.